Inspiron 15 Gaming 7567998-CRHQ : Fixed Hardware Configuration 817-BBBP : None Required 658-BDLQ : 802.11ac + Bluetooth 4.1, Dual Band 2.4&5 GHz, 2x2 580-ACTL : Internal Keyboard 555-BCUB : 802.11ac, dual band, 2.4 5 GHz, 2x2 490-BDMZ : NVIDIA(R) GeForce(R) GTX 1050 Ti with 4GB GDDR5 graphics memory 470-ABZU : E4 Power Cord 1M for Brazil Local source 451-BBPZ : 74 WHr, 6-Cell Battery (Integrated) 450-ADFZ : 130W AC Adapter 400-AWVJ : 256 GB SSD BCC + 1TB HDD BCC 391-BDKC : MOD,LCD,N-TCH,IPS,BLK,7567,BCC 389-BRNO : Regulatory Label, BCC 389-BLST : Intel(R) Core(TM) i7 Processor Label 389-BKKG : ENERGY STAR Qualified 389-BHJZ : Qualcomm Wireless QCA61x4A 2x2 Label, Brazil 370-ADUL : 16GB (2x8GB) 2400MHz DDR4 Memory BCC 340-BKET : Placemat Documentation 340-ASLG : Infomation for SSD 340-AGIM : SERI Guide (BPOR) 340-ACQQ : No Option Included 338-BLFQ : 7th Generation Intel(R) Core(TM) i7-7700HQ Quad Core (6MB Cache, up to 3.8 GHz)332-1530 : Dell.com Order 332-1286 : Non-Canada Orders 328-BCNC : Shipping Material BCC 320-BBFK : Back Cover 210-AKSC : Inspiron 15 7000 Series BCC